Multi-model comparison
Side-by-side tractor comparison
Compare technical specifications, horsepower ratings, hydraulic capacities, and dimensions across all tractor models.
Head-to-Head Arena Spotlight
Direct technical match-up between flagship models
65 HP
VS
+1.5%
66 HP
Quick Takeaways:⚡ Rated Power: SFV 551 (+1.0 HP / +1.5%)🛢️ Displacement: SFV 551 (+7.3 L)
Model overview
3 selected
Engine and power
Rated horsepower
65 HP
66 HP
960 HP+894.0 HP
PTO horsepower
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—
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Engine displacement
5.5 L
12.8 L
24.1 L+11.3 L
Cylinders
4 cylinders
1 cylinders
16 cylinders
Fuel type
Diesel
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
4WD
Transmission type
Gear (5F/1R)
Gear (5F/1R)
Power shift (6F/1R)
Forward / reverse gears
5 fwd / 1 rev
5 fwd / 1 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
3,500 kg
3,299 kg
43,092 kg+39,592 kg
Hydraulic total flow
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—
65 GPM★ Leader
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
24 Shanks+23 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
62 ft (19 m)+56 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
124 ft (38 m)+109 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
9,425 lbs
30% Front / 70% Rear
9,570 lbs
30% Front / 70% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
2.3 gal/h (8.7 L/h)
2.4 gal/h (9.1 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
1947–1956
1951–1956
1978
Assembly factory
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